ESPRESSO radial velocity data of L 363-38 used in this analysis. Left: ESPRESSO radial velocities of L 363-38 after subtracting the linear offset and adding the instrumental jitter to the error bars. The measurements obtained during P106 and P108 are shown as open green and filled blue symbols, respectively. Right: phase-folded radial velocity curve of the 8.781d signal. The measurements corresponding to P106 and P108 are defined as in the left panel, while the grey curve shows the best-fit Keplerian model. The bottom panel shows the residuals from the best-fit model.